AUTHOR=Gao Yuhua , Zhang Ranxi , Dai Shanshan , Zhang Xue , Li Xiangchen , Bai Chunyu TITLE=Corrigendum: Role of TGF-β/Smad Pathway in the Transcription of Pancreas-Specific Genes During Beta Cell Differentiation JOURNAL=Frontiers in Cell and Developmental Biology VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/cell-and-developmental-biology/articles/10.3389/fcell.2020.614840 DOI=10.3389/fcell.2020.614840 ISSN=2296-634X